<?php

/**
 * This is the model class for table "{{items_img}}".
 *
 * The followings are the available columns in table '{{items_img}}':
 * @property string $num_iid
 * @property string $title
 * @property string $img
 * @property integer $price
 */
class ItemsImg extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return ItemsImg the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'taobao_items_img';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			//array('price', 'numerical', 'integerOnly'=>true),
			array('num_iid', 'length', 'max'=>11),
			array('img,price', 'length', 'max'=>255),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('num_iid, img, price', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'num_iid' => 'Num Iid',
			'img' => 'Img',
			'price' => 'Price',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('num_iid',$this->num_iid,true);
		$criteria->compare('img',$this->img,true);
		$criteria->compare('price',$this->price);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

	protected function beforeSave() {
		parent::beforeSave();
			if($this->isNewRecord) {
				//$putfile = '/runtime/upfile/'.date("Ymd");
				//if(!is_dir($_SERVER[DOCUMENT_ROOT].$putfile)) mkdir($_SERVER[DOCUMENT_ROOT].$putfile);
				//$img = $putfile.'/'.time().rand(1000,9999).'.jpg';
				//$handle = @fopen($_SERVER[DOCUMENT_ROOT].$img, "w");
				//@fwrite($handle, @file_get_contents($this->img));
				//$this->img = $img;
				//@fclose($handle);
			}
		return true;
	}
}